Mark Thane, a Democrat and the incumbent in Montana House District 89, is running in the 2026 general election. The election is scheduled for Nov. 3, 2026, and the race is not contested.
Thane is the only candidate listed in this race. His incumbent status means he already holds the House District 89 seat and is seeking to continue serving in the Montana House.
Candidate background
No candidate biography is on file for Thane. That leaves the official profile without details about his education, employment, community involvement, previous work or personal background.
The official candidate information identifies two central facts about his candidacy: Thane is a Democrat, and he is the incumbent officeholder. It does not list other biographical details that voters could use to review his experience outside the Legislature.
For voters, party affiliation identifies how Thane is listed politically in the race. Incumbency identifies his current relationship to the office. Neither, by itself, establishes where he stands on a specific proposal or issue.
Policy positions
No documented policy positions are on file for Thane in this race. There is therefore no official candidate position to summarize on matters that may come before the Montana House.
That means voters cannot use this profile to compare Thane’s stated views across issues or against an opponent’s platform. The race is uncontested, so there is also no listed challenger whose positions could be compared with his.
A candidate’s party and incumbent status are separate from a documented policy position. Without a recorded statement from Thane on a particular issue, no stance can be assigned to him here.
Campaign finance
Fundraising, spending and cash-on-hand figures are not on file for Thane. Those three figures measure different parts of a campaign’s finances: money brought in, money spent and money remaining at a particular reporting point.
Without those figures, there is no amount to report for Thane’s campaign activity. The absence of a listed total does not establish whether a campaign has received or spent money; it means no figure is on file in this profile.
Because there is only one listed candidate, there is no opponent’s fundraising or spending to compare with Thane’s. Any later financial entries would add information about how the campaign is operating ahead of the general election.
Election process
House District 89 voters will decide the race as part of Montana’s general election on Nov. 3, 2026. Thane enters that election as the Democratic incumbent and without a listed opponent.
The main process questions before Election Day are whether the candidate list changes, whether campaign finance totals are filed and whether Thane records official positions on issues. Those updates would give voters more information about the candidacy, but they would not change the scheduled election date unless election officials take separate action.
An uncontested race still appears within the election process. Voters can review the candidate’s party, incumbent status and any later official filings before casting a ballot.




